ASMT-Ax00
1W Power LED Light Source
Data Sheet
Description
The ASMT-Ax00 series of 1W Power LEDs are high perfor-
mance energy efficient devices which can handle high
driving current and high temperatures. The exposed pad
design enables excellent heat transfer from the package
to the motherboard. An electrically isolated metal slug
option is also available.
The White Power LED is available with color temperatures
ranging from 2700K to 10000K.
The low profile package design is suitable for a wide
variety of applications especially where height is a con-
straint and the package foot print is compatible with most
high power LEDs available in the market today.
This package is compatible with reflow soldering process.
Features
•
Available in Red, Red Orange, Amber, Blue, Royal Blue,
Cyan, Green, Cool White, Neutral White and Warm
White color
•
Energy efficient
•
Exposed metal slug for excellent heat transfer
•
Compatible with reflow soldering process
•
High current operation
•
Long operation life
•
Wide viewing angle at 140°
•
Silicone encapsulation
•
Non-ESD sensitive (threshold > 16 kV)
•
MSL 2a products
Applications
•
Architectural lighting
•
Channel backlighting
•
Contour lighting
•
Retail Display lighting
•
Decorative lighting
•
Garden lighting
Package Dimensions
7.4
Ø 6.0
1.1
1.5
2.3
Ø 8.0
TOP VIEW
BOTTOM VIEW
Anode
Lead
4.1 (ref:)
Metal Slug
7.4
Lens
3.0
0.5
2.0
6.0
13.8 ± 0.2
Cathode
Lead
Metal Slug
Body
Figure 1. ASMT-Ax00 package outline drawing.
Notes:
1. All dimensions in millimeters.
2. Metal slug is connected to anode for electrically non-isolated option.
3. Tolerance is ±0.1 mm unless otherwise specified.
4 . Terminal Finish: Ag plating
Part Numbering System
ASMT – A x
1
00 – x
2
x
3
x
4
x
5
x
6
Packaging Option
Color Bin Selection
Maximum Flux Bin Selection
Minimum Flux Bin Selection
Dice Type
N – InGaN
A – AllnGaP
Color
Note:
1. Please refer to Page 10 for selection details.
R – Red
H – Red Orange
A – Amber
G – Green
C - Cyan
B – Blue
L – Royal Blue
W – Cool White
N – Neutral White
Y – Warm White
2
Device Selection Guide (T
j
= 25
°C)
Luminous Flux (lm) / Radiometric Power (mW),
Φ
V [1,2]
Part Number
ASMT-AR00-ARS00
ASMT-AR00-AST00
ASMT-AH00-ARS00
ASMT-AA00-ARS00
ASMT-AB00-NMP00
ASMT-AL00-NNP00
ASMT-AL00-NNQ00
ASMT-AL00-NPR00
ASMT-AC00-NSU00
ASMT-AG00-NST00
ASMT-AG00-NUV00
ASMT-AW00-NUV00
ASMT-AW00-NUW00
ASMT-AN00-NUV00
ASMT-AY00-NTU00
ASMT-AY00-NTV00
ASMT-AY00-NUV00
Neutral White
Warm White
Cool White
Cyan
Green
Red Orange
Amber
Blue
Royal Blue
Color
Red
Min.
39.8
51.7
39.8
39.8
13.9
275 mW
275 mW
355mW
51.7
51.7
87.4
87.4
87.4
87.4
67.2
67.2
87.4
Typ.
50.0
65.0
50.0
50.0
20.0
350 mW
355 mW
515mW
75.0
65.0
105.0
90.0
100.0
90.0
80.0
85.0
95.0
Max.
67.2
87.4
67.2
67.2
30.6
435 mW
515 mW
635mW
99.6
87.4
113.6
113.6
129.5
113.6
99.6
113.6
113.6
Test
Current
(mA)
350
350
350
350
350
Dice
Technology
AllnGaP
AllnGaP
AllnGaP
InGaN
InGaN
Electrically
Isolated
Metal Slug
No
[3]
No
[3]
No
[3]
Yes
Yes
350
350
350
350
350
InGaN
InGaN
InGaN
InGaN
InGaN
Yes
Yes
Yes
Yes
Yes
Notes:
1. Φ
V
is the total luminous flux / radiometric power output as measured with an integrating sphere at 25 ms mono pulse condition.
2. Flux and power tolerance is ±10 %.
3. Electrically isolated metal slug option is also available. Please contact your Avago sale representative.
Absolute Maximum Ratings
Parameter
DC Forward Current
[1]
Peak Pulsing Current
[2]
Power Dissipation
LED Junction Temperature
Operating Ambient Temperature Range at 350mA
Storage Temperature Range
Soldering Temperature
Reverse Volttage
[3]
Notes:
1. Derate linearly based on Figure 10 for AlInGaP and Figure 22 for InGaN.
2. Pulse condition duty factor = 10%, Frequency = 1 kHz.
3. Not designed for reverse bias operation
AllnGaP
500
1000
1230
125
-40 to +115
-40 to +120
InGaN
500
1000
1830
135
-40 to +120
-40 to +120
Refer to Figure 26
Not recommended
InGaN Cyan
500
1000
1980
135
-40 to +120
-40 to +120
Units
mA
mA
mW
°C
°C
°C
3
Optical Characteristics at 350 mA (T
J
= 25
°C)
Peak Wavelength,
l
PEAK
(nm)
Part Number
ASMT-AR00-ARS00
ASMT-AR00-AST00
ASMT-AH00-ARS00
ASMT-AA00-ARS00
ASMT-AG00-NST00
ASMT-AG00-NUV00
ASMT-AC00-NSU00
ASMT-AB00-NMP00
ASMT-AL00-NNP00
ASMT-AL00-NNQ00
ASMT-AL00-NPR00
Cyan
Blue
Royal Blue
Red Orange
Amber
Green
Dominant
Wavelength,
l
D [1]
(nm)
Typ.
625
625
615
590
525
525
500
460
455
455
455
Viewing Angle,
2q
½ [2]
(°)
Typ.
140
140
140
140
140
140
140
140
140
140
140
Luminous Efficiency
(lm/W)
Typ.
68
88
68
68
58
94
63
18
Not applicable
Not applicable
Not applicable
Color
Red
Typ.
635
635
625
598
519
519
497
454
450
450
450
Correlated Color Temperature,
CCT (Kelvin)
Part Number
ASMT-AW00-NUV00
ASMT-AW00-NUW00
ASMT-AN00-NUV00
ASMT-AY00-NTU00
ASMT-AY00-NTV00
ASMT-AY00-NUV00
Neutral White
Warm White
Viewing Angle,
2q
½ [2]
(°)
Typ.
140
140
140
140
140
140
Luminous Efficiency
(lm/W)
Typ.
80
89
80
71
76
85
Color
Cool White
Min.
4500
4500
3500
2700
2700
2700
Max.
10000
10000
4500
3500
3500
3500
Notes:
1. The dominant wavelength,
l
D
, is derived from the CIE Chromaticity Diagram and represents the color of the device.
2.
q
½
is the off-axis angle where the luminous intensity is ½ the peak intensity.
Electrical Characteristic at 350 mA (T
J
= 25
°C)
Forward Voltage, V
F
(Volts)
Dice Type
AllnGaP
InGaN (non-Cyan colors)
InGaN Cyan
Thermal Resistance,
Rq
j-ms
(°C/W)
[1]
Typ.
10
10
10
Min.
1.7
2.8
2.6
Typ
2.1
3.2
3.0
Max.
2.3
3.5
3.8
Notes:
1. Rq
j-ms
is Thermal Resistance from LED junction to metal slug.
4
AlInGaP
1
0.9
AMBER
0.8
RED ORANGE
RED
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
530 545 560 575 590 605 620 635 650 665 680
WAVELENGTH - nm
Figure 2. Relative Intensity vs. Wavelength for Red, Red Orange and Amber.
RELATIVE INTENSITY
1.6
1.4
RELATIVE LUMINOUS FLUX
(NORMALIZED AT 350 mA)
1.2
1
0.8
0.6
0.4
0.2
200
300
400
DC FORWARD CURRENT - mA
Figure 3. Relative Luminous Flux vs. Mono Pulse Current.
0
0
100
500
1
1.5
2
FORWARD VOLTAGE - V
Figure 4. Forward Current vs. Forward Voltage.
500
450
400
350
300
250
200
150
100
50
0
0
0.5
2.5
3
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
FORWARD CURRENT - mA
NORMALIZED INTENSITY
-90
-60
-30
0
30
60
ANGULAR DISPLACEMENT - DEGREES
90
Figure 5. Radiation Pattern for Red, Red Orange and Amber.
1.4
1.2
PULSE CURRENT, I
P
- A
1.0
0.8
0.6
0.4
0.2
0.0
D=
t
p
T
1.4
t
p
T
I
F
1.2
PULSE CURRENT, I
P
- A
D=
0.05
0.10
0.25
0.50
1.00
D=
t
p
T
t
p
T
I
F
D=
0.05
0.10
0.25
0.50
1.00
1.0
0.8
0.6
0.4
0.2
0.0
0.00001 0.0001
0.001
0.01
0.1
1
10
100
0.00001 0.0001
0.001
0.01
0.1
1
10
100
PULSE DURATION, tp - sec
Figure 6. Maximum pulse current vs. pulse duration.
Derated based on T
A
= 25°C, Rθ
J-A
= 50°C/W.
PULSE DURATION, tp - sec
Figure 7. Maximum pulse current vs. pulse duration.
Derated based on T
A
= 85°C, Rθ
J-A
= 50°C/W.
5
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